39416710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 78778656

約数和(自身を除く): 39361946

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 289, 391, 578, 593, 782, 1186, 1445, 1955, 2890, 2965, 3910, 5930, 6647, 10081, 13294, 13639, 20162, 27278, 33235, 50405, 66470, 68195, 100810, 136390, 171377, 231863, 342754, 463726, 856885, 1159315, 1713770, 2318630, 3941671, 7883342, 19708355, 39416710]

約数ペア:

[(1, 39416710), (2, 19708355), (5, 7883342), (10, 3941671), (17, 2318630), (23, 1713770), (34, 1159315), (46, 856885), (85, 463726), (115, 342754), (170, 231863), (230, 171377), (289, 136390), (391, 100810), (578, 68195), (593, 66470), (782, 50405), (1186, 33235), (1445, 27278), (1955, 20162), (2890, 13639), (2965, 13294), (3910, 10081), (5930, 6647)]